Alloy Steel Slip-On Flange 500mm ID from China
Slip-on flange constructed from non-stainless alloy steel with a 500 mm inside diameter, allowing easy installation over pipe ends via welding. This product matches HTS 7307.91.50.70 as a large-diameter flange of alloy steel other than stainless. Frequently employed in water treatment and power generation infrastructure.
Duty Rate — China → United States
40.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
Import Tips
• Label products clearly with material grade (e.g
• ASTM A182) to facilitate customs verification
• Avoid common pitfall of confusing outer vs. inner diameter measurements in declarations
• Obtain pre-shipment approvals for hazardous material certifications if used in pressure vessels